Results 141 to 150 of about 513,204 (270)

A Multinuclear ¹H and ³¹P NMR Approach for Quantification of Pneumococcal Cell-Wall Polysaccharide in Vaccine Development. [PDF]

ACS Omega
Forgione MC, Maccari N, Bonechi C, Carels S, Leroy B, Berti F, Biagini M, Martini S.   +7 more
europepmc   +1 more source

Super‐Electron‐Donor Polymers: From Monomer Design to Redox Functionality

Small, EarlyView.
2,2'‐Bipyridinylidenes are known for their “super‐electron‐donor” properties and have therefore been used beyond the field of organic synthesis. Their two‐electron redox process at a low potential of 1.8 V vs. Li/Li+ makes them attractive negative p‐type electrode‐active materials.
Luisa Rzesny, Aswadh Shyma Sajeevan, Caroline Schmidt, Johannes Lahr, Christoph Lorenz, Mathias Hermann, Nicolas Dupré, Stéven Renault, Philippe Poizot, Birgit Esser   +9 more
wiley   +1 more source

Comprehensive ³¹P NMR Analysis of Technical Lignins Enabled by an AmimCl-Based Solvent System. [PDF]

Anal Chem
Negi H, Tokunaga Y, Shigetomi K, Suzuki S.   +3 more
europepmc   +1 more source

Energy‐Level Engineering with Co‐Sensitization of Organic Molecules on NiOx for Sn‐Based Perovskite Solar Cells

Small, EarlyView.
Mixed molecular self‐assembly of functionalized bithiophene (BT) and dithienopyrrole (DTP) units on NiOx HTL synergistically modulate the Fermi Level to induce barrier‐free hole injection in both ITO/HTL and HTL/Sn‐perovskite interfaces in the inverted p‐i‐n device configuration.
Ezhumalai Yamuna, Parameswaran Rajamanickam, Kai‐Wei Yu, Yun‐Sheng Shih, Yu Qi Li, Wen‐Yu Chen, Shaohuan Hong, Cheng‐Liang Liu, Xianyuan Jiang, Ming‐Chou Chen, Eric Wei‐Guang Diau   +10 more
wiley   +1 more source

Advancing Quantitative ³¹P NMR Spectroscopy for Reliable Thiol Group Analysis. [PDF]

ACS Macro Lett
Walter K, Hoch DP, Heyl EC, Ranieri AC, Hansen J, Dallmann A, Börner HG.   +6 more
europepmc   +1 more source

Oxaziridines: Versatile Reagents in Modern Organic Synthesis

The Chemical Record, EarlyView.
Being capable of transferring an O atom and N‐group/atom, oxaziridines are considered multitasking agents. These are employed for diverse organic transformations, such as epoxidation of olefins, α‐ and γ‐hydroxylation/amination of carbonyl compounds, oxidation of sulfides, [3+2]cycloaddition with unsaturated systems.
Ajeet Chandra, Subba Rao Cheekatla, Keshaba Nanda Parida   +2 more
wiley   +1 more source

Quantification of Carbonyl Groups in Lignin: ³¹P NMR after Reduction. [PDF]

ACS Sustain Chem Eng
Pajer N, Crestini C.
europepmc   +1 more source

Synthesis and Pd(II) Complexes of an Unsymmetric and Flexible Ferrocene Bisphosphine

Zeitschrift für anorganische und allgemeine Chemie, EarlyView.
Insertion of flexible spacers into the pivotal C(ferrocene)P bonds in dppf increases flexibility of the resulting homologated ligands and lowers their tendency to coordinate as P,P′‐chelating ligands. To expand the family of flexible homologated analogs of 1,1′‐bis(diphenylphosphino)ferrocene, the unsymmetric bisphosphine 1‐(diphenylphosphino)‐1′‐[2 ...
Jakub Antala, Matěj Vlček, Ivana Císařová, Petr Štěpnička   +3 more
wiley   +1 more source

From Spectra to Structure: AI-Powered ³¹P NMR Interpretation. [PDF]

Anal Chem
Alberts M, Hartrampf N, Laino T.
europepmc   +1 more source

Reactivity of Alkali Metal Yldiides Toward Carbon Disulfide

Zeitschrift für anorganische und allgemeine Chemie, EarlyView.
α‐Metalated ylides react readily with CS2, allowing easy and high‐yielding isolation of alkali‐metal dithiolate salts, which could be analyzed by single‐crystal XRD analysis. Conversion of the dithiolate salts to alkynyl sulfide anions through thermal or photochemical activation revealed to be difficult and substituent‐dependent, leading to both C─P ...
Sunita Mondal, Prakash Duari, Kai‐Stephan Feichtner, Viktoria H. Gessner   +3 more
wiley   +1 more source